ES324201A1 - Procedure to disperse and leave particles in aqueous medium in suspension. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure to disperse and leave particles in aqueous medium in suspension. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES324201A1
ES324201A1 ES0324201A ES324201A ES324201A1 ES 324201 A1 ES324201 A1 ES 324201A1 ES 0324201 A ES0324201 A ES 0324201A ES 324201 A ES324201 A ES 324201A ES 324201 A1 ES324201 A1 ES 324201A1
Authority
ES
Spain
Prior art keywords
aqueous medium
translation
machine
legally binding
google translate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES0324201A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ChampionX LLC
Original Assignee
Nalco Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nalco Chemical Co filed Critical Nalco Chemical Co
Publication of ES324201A1 publication Critical patent/ES324201A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/22—Amides or hydrazides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/16—Amines or polyamines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

Process for dispersing and suspending particles in aqueous medium, characterized in that a dispersing medium comprising a polymer having a molecular weight of 5,000 to 40,000, amide groups of 20-30% and carboxyl groups is added to the aqueous medium. in 70-80% whose polymer lacks practically flocculating properties. (Machine-translation by Google Translate, not legally binding)
ES0324201A 1965-03-24 1966-03-15 Procedure to disperse and leave particles in aqueous medium in suspension. (Machine-translation by Google Translate, not legally binding) Expired ES324201A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44254465A 1965-03-24 1965-03-24

Publications (1)

Publication Number Publication Date
ES324201A1 true ES324201A1 (en) 1966-12-16

Family

ID=23757209

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0324201A Expired ES324201A1 (en) 1965-03-24 1966-03-15 Procedure to disperse and leave particles in aqueous medium in suspension. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
DE (1) DE1719433A1 (en)
ES (1) ES324201A1 (en)
FR (1) FR1499131A (en)
GB (1) GB1104567A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3029027A1 (en) * 1980-07-31 1982-03-18 Wolff Walsrode Ag, 3030 Walsrode METHOD FOR PRODUCING WATER-SOLUBLE HYDROLYSIS PRODUCTS OF POLYACRYLNITRILE POLYMERISATS
US5218039A (en) * 1987-04-28 1993-06-08 Kingston Technologies, Inc. Pan emulsion
DE4406951A1 (en) * 1994-03-03 1995-09-07 Bayer Ag Superabsorbent polymers
DE4429318A1 (en) * 1994-08-18 1996-02-22 Bayer Ag Superabsorbent polymers made from cross-linked polyacrylonitrile emulsions
ES2336932T3 (en) * 2004-12-16 2010-04-19 Basf Se STABILIZED ORGANIC MATERIALS CONTAINING FILLINGS.
CN113882153B (en) * 2021-11-02 2023-06-06 中国船舶重工集团公司第七一八研究所 Method for preparing carboxylic acid fiber by polyacrylonitrile catalytic hydrolysis

Also Published As

Publication number Publication date
DE1719433A1 (en) 1972-04-20
GB1104567A (en) 1968-02-28
FR1499131A (en) 1967-10-27

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